app/Models/LocalFileVolume.php
Rama main · réplica de lectura del repositorio original.
<?php
namespace App\Models;
use App\Events\FileStorageChanged;
use App\Jobs\ServerStorageSaveJob;
use Closure;
use Illuminate\Database\Eloquent\Casts\Attribute;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Relations\MorphMany;
use Illuminate\Database\Eloquent\Relations\MorphTo;
use Illuminate\Support\Collection;
use Illuminate\Support\Stringable;
class LocalFileVolume extends BaseModel
{
public const MAX_CONTENT_SIZE = 5_242_880;
public const BINARY_PLACEHOLDER = '[binary file]';
public const TOO_LARGE_PLACEHOLDER = '[file too large to display]';
/**
* Resolves $1 and $2 like `realpath -m`, but only with POSIX sh and `readlink -f`, which
* BusyBox also has. It walks up to the deepest existing path, resolves it, and appends the
* missing rest. A dangling symlink or `.`/`..` in the missing rest fails closed.
*/
private const REMOTE_PATH_CONFINEMENT_SCRIPT = <<<'SH'
resolve() {
path=$1
rest=
case $path in /*) ;; *) return 1 ;; esac
while [ ! -e "$path" ]; do
if [ -L "$path" ]; then return 1; fi
rest=/${path##*/}$rest
path=${path%/*}
[ -n "$path" ] || path=/
done
case "$rest/" in */./*|*/../*) return 1 ;; esac
path=$(readlink -f "$path") || return 1
printf "%s\n" "${path%/}$rest"
}
base=$(resolve "$1") || exit 1
target=$(resolve "$2") || exit 1
case $target in "$base"|"$base"/*) echo OK ;; *) echo NOK ;; esac
SH;
/**
* Prints `<number>:<state>` for each path argument, in order. It only reads. A state is `file`
* (also a symlink to a file), `missing`, `empty-directory`, `directory` (not empty) or `other`
* (another symlink or a special file). A directory that it cannot read is `directory`.
*/
private const REMOTE_FILE_STATE_SCRIPT = <<<'SH'
i=0
for path in "$@"; do
i=$((i + 1))
if [ -L "$path" ]; then
if [ -f "$path" ]; then state=file; else state=other; fi
elif [ -f "$path" ]; then
state=file
elif [ -d "$path" ]; then
state=directory
if entries=$(ls -A "$path" 2>/dev/null); then
if [ -z "$entries" ]; then state=empty-directory; fi
fi
elif [ -e "$path" ]; then
state=other
else
state=missing
fi
printf "%s:%s\n" "$i" "$state"
done
SH;
/**
* The pull request whose preview this copy writes. Not saved: see forPullRequest().
*/
protected int $previewPullRequestId = 0;
protected $casts = [
// 'fs_path' => 'encrypted',
// 'mount_path' => 'encrypted',
'content' => 'encrypted',
'is_directory' => 'boolean',
'is_host_file' => 'boolean',
'is_preview_suffix_enabled' => 'boolean',
];
protected $hidden = [
'content',
];
use HasFactory;
protected $fillable = [
'fs_path',
'mount_path',
'content',
'resource_type',
'resource_id',
'is_directory',
'is_host_file',
'is_based_on_git',
'is_preview_suffix_enabled',
];
public $appends = ['is_binary', 'is_too_large'];
protected static function booted()
{
static::created(function (LocalFileVolume $fileVolume) {
if ($fileVolume->is_host_file) {
return;
}
// A token with only the write permission can save a Compose file. A mount outside the resource
// directory is written when the resource is deployed or started, not when it is saved.
if ($fileVolume->isOutsideResourceDirectory()) {
return;
}
ServerStorageSaveJob::dispatch($fileVolume)->afterCommit();
});
static::deleting(function (LocalFileVolume $fileVolume): void {
if ($fileVolume->scheduledBackups()->exists()) {
throw new \RuntimeException('Delete this directory backup schedule and its archives before deleting the directory.');
}
});
}
protected function isBinary(): Attribute
{
return Attribute::make(
get: fn () => $this->content === self::BINARY_PLACEHOLDER
);
}
protected function isTooLarge(): Attribute
{
return Attribute::make(
get: fn () => $this->content === self::TOO_LARGE_PLACEHOLDER
);
}
public function resource(): MorphTo
{
return $this->morphTo();
}
public function service(): MorphTo
{
return $this->morphTo('resource');
}
public function scheduledBackups(): MorphMany
{
return $this->morphMany(ScheduledVolumeBackup::class, 'backupable');
}
public function abortIfScheduledBackupsExist(): void
{
if ($this->scheduledBackups()->exists()) {
abort(422, 'Delete this directory backup schedule and its archives before deleting the directory.');
}
}
public function loadStorageOnServer()
{
if ($this->is_host_file) {
return;
}
$this->load(['service']);
$isService = data_get($this->resource, 'service');
if ($isService) {
$workdir = $this->resource->service->workdir();
$server = $this->resource->service->server;
} else {
$workdir = $this->resource->workdir();
$server = $this->resource->destination->server;
}
$commands = collect([]);
$path = $this->resolvedFsPath($workdir);
if (! $this->isAdminControlledComposeMount()) {
[$hostPath, $resourceDirectory] = $this->hostPathAndResourceDirectory();
if ($resourceDirectory !== null) {
$this->assertRemotePathIsConfined($resourceDirectory, $hostPath, $server);
}
$path = str($hostPath);
}
// Validate and escape path to prevent command injection
validateShellSafePath($path, 'storage path');
$escapedPath = escapeshellarg($path);
$isFile = instant_remote_process(["test -f {$escapedPath} && echo OK || echo NOK"], $server);
if ($isFile === 'OK') {
if ($this->remoteFileExceedsLimit($escapedPath, $server)) {
$this->content = self::TOO_LARGE_PLACEHOLDER;
$this->is_directory = false;
$this->save();
return;
}
$content = $this->readRemoteFileContent($escapedPath, $server);
// Check if content contains binary data by looking for null bytes or non-printable characters
if ($content !== self::TOO_LARGE_PLACEHOLDER && (str_contains($content, "\0") || preg_match('/[\x00-\x08\x0B\x0C\x0E-\x1F]/', $content))) {
$content = self::BINARY_PLACEHOLDER;
}
$this->content = $content;
$this->is_directory = false;
$this->save();
}
}
protected function remoteFileExceedsLimit(string $escapedPath, $server): bool
{
$sizeOutput = instant_remote_process(
["stat -c%s {$escapedPath} 2>/dev/null"],
$server,
false,
);
$size = (int) trim((string) $sizeOutput);
return $size > self::MAX_CONTENT_SIZE;
}
/**
* Cap the remote read itself so a file that grows after the size check
* cannot be fully slurped into PHP memory.
*/
protected function readRemoteFileContent(string $escapedPath, $server): string
{
$readLimit = self::MAX_CONTENT_SIZE + 1;
$content = instant_remote_process(["head -c {$readLimit} {$escapedPath}"], $server, false);
return self::contentFromBoundedRead($content);
}
public static function contentFromBoundedRead(?string $content): string
{
if (strlen((string) $content) > self::MAX_CONTENT_SIZE) {
return self::TOO_LARGE_PLACEHOLDER;
}
return (string) $content;
}
/**
* Without a server, Coolify deletes the file on every server of the resource.
* Host paths outside the resource directory are never deleted.
*/
public function deleteStorageOnServer(?Server $server = null)
{
if ($this->is_host_file) {
return;
}
if (is_null($server)) {
return $this->runOnEveryServer(fn (Server $server) => $this->deleteStorageOnServer($server));
}
$this->load(['service']);
$isService = data_get($this->resource, 'service');
$workdir = $isService ? $this->resource->service->workdir() : $this->resource->workdir();
$commands = collect([]);
$path = $this->resolvedFsPath($workdir);
if ($this->isOutsideResourceDirectory()) {
return null;
}
if (! $this->isAdminControlledComposeMount()) {
$path = str(confinePathToBase($workdir, $path->value(), 'storage path'));
$this->assertRemotePathIsConfined($workdir, $path->value(), $server);
}
// Validate and escape path to prevent command injection
validateShellSafePath($path, 'storage path');
$escapedPath = escapeshellarg($path);
$isFile = instant_remote_process(["test -f {$escapedPath} && echo OK || echo NOK"], $server);
$isDir = instant_remote_process(["test -d {$escapedPath} && echo OK || echo NOK"], $server);
if ($path && $path != '/' && $path != '.' && $path != '..') {
if ($isFile === 'OK') {
$commands->push("rm -rf {$escapedPath} > /dev/null 2>&1 || true");
} elseif ($isDir === 'OK') {
$commands->push("rm -rf {$escapedPath} > /dev/null 2>&1 || true");
$commands->push("rmdir {$escapedPath} > /dev/null 2>&1 || true");
}
}
if ($commands->count() > 0) {
return instant_remote_process($commands, $server);
}
}
/**
* Without a server, Coolify writes the file on every server of the resource.
* Outside the resource directory, nothing is deleted or written through a symlink.
*/
public function saveStorageOnServer(?Server $server = null)
{
if ($this->is_host_file) {
return;
}
if (is_null($server)) {
return $this->runOnEveryServer(fn (Server $server) => $this->saveStorageOnServer($server));
}
$this->load(['service']);
$isService = data_get($this->resource, 'service');
$workdir = $isService ? $this->resource->service->workdir() : $this->resource->workdir();
$commands = collect([]);
$escapedWorkdir = escapeshellarg($workdir);
$path = $this->resolvedFsPath($workdir);
$content = data_get($this, 'content');
// A Compose bind mount (also with `content:`) uses the host path that the administrator wrote.
if (! $this->isAdminControlledComposeMount()) {
[$hostPath, $resourceDirectory] = $this->hostPathAndResourceDirectory();
if ($resourceDirectory === null) {
if (! $this->is_directory) {
self::assertRemotePathIsNotSymlink($hostPath, $server);
}
} else {
$this->assertRemotePathIsConfined($resourceDirectory, $hostPath, $server);
}
$path = str($hostPath);
}
$isOutsideResourceDirectory = $this->isOutsideResourceDirectory();
if ($this->is_directory) {
validateShellSafePath($path, 'storage path');
$commands->push('mkdir -p '.escapeshellarg($path).' > /dev/null 2>&1 || true');
$commands->push("mkdir -p {$escapedWorkdir} > /dev/null 2>&1 || true");
}
if ($path->startsWith('/') || $path->startsWith('~')) {
$parent_dir = $path->beforeLast('/');
if ($parent_dir != '') {
$escapedParentDir = escapeshellarg($parent_dir);
$commands->push("mkdir -p {$escapedParentDir} > /dev/null 2>&1 || true");
}
}
// Validate and escape resolved path (may differ from fs_path if relative)
validateShellSafePath($path, 'storage path');
$escapedPath = escapeshellarg($path);
$state = self::remoteFileStates([(string) $path], $server)[0];
if ($state === 'unknown') {
throw new \Exception("Coolify cannot check the file {$path} on the server.");
}
if ($state === 'other' && ! $this->is_directory) {
throw new \Exception("A symbolic link or a special file is at {$path} on the server. Coolify did not write the file.");
}
$isFile = $state === 'file';
$isDir = in_array($state, ['directory', 'empty-directory'], true);
$replacesEmptyDirectory = false;
if ($isFile && $this->is_directory) {
if ($this->remoteFileExceedsLimit($escapedPath, $server)) {
$this->content = self::TOO_LARGE_PLACEHOLDER;
} else {
$this->content = $this->readRemoteFileContent($escapedPath, $server);
}
$this->is_directory = false;
$this->save();
FileStorageChanged::dispatch(data_get($server, 'team_id'));
throw new \Exception('The following file is a file on the server, but you are trying to mark it as a directory. Please delete the file on the server or mark it as directory.');
} elseif ($isDir && ! $this->is_directory) {
if ($path === '/' || $path === '.' || $path === '..' || $path === '' || str($path)->isEmpty() || is_null($path)) {
$this->is_directory = true;
$this->save();
throw new \Exception('The following file is a directory on the server, but you are trying to mark it as a file. <br><br>Please delete the directory on the server or mark it as directory.');
}
// Docker creates a missing bind source as an empty directory. Replace only an empty
// directory inside the resource directory; never delete files that are on the server.
if ($isOutsideResourceDirectory || $state !== 'empty-directory') {
throw new \Exception("The following file is a directory on the server, but you are trying to mark it as a file: {$path}<br><br>Please delete the directory on the server or mark it as directory.");
}
$replacesEmptyDirectory = true;
}
if ((! $isDir || $replacesEmptyDirectory) && ! $this->is_directory) {
if ($replacesEmptyDirectory) {
$commands->push("rmdir {$escapedPath}");
}
$chmod = data_get($this, 'chmod');
$chown = data_get($this, 'chown');
if ($content) {
$content = base64_encode($content);
$commands->push("echo '$content' | base64 -d | tee {$escapedPath} > /dev/null");
} else {
$commands->push("touch {$escapedPath}");
}
$commands->push("chmod +x {$escapedPath}");
if ($chown) {
$commands->push('chown -- '.escapeshellarg($chown)." {$escapedPath}");
}
if ($chmod) {
$commands->push('chmod -- '.escapeshellarg($chmod)." {$escapedPath}");
}
} elseif (! $isDir && $this->is_directory) {
$commands->push("mkdir -p {$escapedPath} > /dev/null 2>&1 || true");
}
$result = instant_remote_process($commands, $server);
if ($replacesEmptyDirectory) {
FileStorageChanged::dispatch(data_get($server, 'team_id'));
}
return $result;
}
/**
* One `sh -c` line with the paths as arguments, so the non-root sudo parser only puts sudo in
* front of it and never changes the script. See REMOTE_FILE_STATE_SCRIPT for the output.
*
* @param list<string> $paths
* @param (Closure(string): string)|null $quote Makes a shell argument of a path. The default is escapeshellarg().
*/
public static function remoteFileStateCommand(array $paths, ?Closure $quote = null): string
{
return 'sh -c '.escapeshellarg(self::REMOTE_FILE_STATE_SCRIPT).' sh '.implode(' ', array_map($quote ?? escapeshellarg(...), $paths));
}
/**
* Gets the state of each path with one server command. A path without a state in the output is `unknown`.
*
* @param list<string> $paths
* @param (Closure(string): string)|null $quote Makes a shell argument of a path. The default is escapeshellarg().
* @return list<string>
*/
public static function remoteFileStates(array $paths, Server $server, ?Closure $quote = null): array
{
$states = [];
$output = (string) instant_remote_process([self::remoteFileStateCommand($paths, $quote)], $server, false);
foreach (preg_split('/\R/', trim($output)) as $line) {
if (preg_match('/^(\d+):([a-z-]+)$/', trim($line), $matches)) {
$states[(int) $matches[1] - 1] = $matches[2];
}
}
return array_map(fn (int $index) => $states[$index] ?? 'unknown', array_keys($paths));
}
/**
* The path where saveStorageOnServer() writes the content of this file on the server.
*
* @throws \Exception If the path is not allowed
*/
public function contentPathOnServer(): string
{
if ($this->isAdminControlledComposeMount()) {
return $this->resolvedFsPath($this->ownerResource()->workdir())->value();
}
return $this->hostPathAndResourceDirectory()[0];
}
/**
* `~` is not allowed because it depends on the home directory of the SSH user.
*
* @param string|list<string> $resourceDirectories The first directory resolves relative paths.
*
* @throws \Exception If the path is not allowed
*/
public static function resolveHostPath(string|array $resourceDirectories, string $path, string $context = 'storage path'): string
{
$resourceDirectories = array_map(normalizeUnixPath(...), (array) $resourceDirectories);
$path = trim($path);
if ($path === '') {
throw new \Exception("Invalid {$context}: the path is empty.");
}
if (str_starts_with($path, '~')) {
throw new \Exception("Invalid {$context}: use an absolute path instead of ~.");
}
validateShellSafePath($path, $context);
$isAbsolute = str_starts_with($path, '/');
$resolvedPath = normalizeUnixPath($isAbsolute ? $path : $resourceDirectories[0].'/'.$path);
if (self::resourceDirectoryContaining($resolvedPath, $resourceDirectories) !== null) {
return $resolvedPath;
}
if (! $isAbsolute) {
throw new \Exception("Invalid {$context}: a relative path must stay inside the resource directory.");
}
if (array_intersect(explode('/', $path), ['.', '..']) !== []) {
throw new \Exception("Invalid {$context}: '.' and '..' segments are not allowed.");
}
if ($resolvedPath === '/') {
throw new \Exception("Invalid {$context}: the root directory cannot be mounted.");
}
return $resolvedPath;
}
/**
* @throws \RuntimeException If Coolify must not use the path
*/
public static function assertHostPathOnServer(string $resourceDirectory, string $path, Server $server, bool $isDirectory): void
{
if (self::resourceDirectoryContaining($path, [normalizeUnixPath($resourceDirectory)]) !== null) {
self::assertRemotePathIsConfined($resourceDirectory, $path, $server);
} elseif (! $isDirectory) {
self::assertRemotePathIsNotSymlink($path, $server);
}
}
/**
* @throws \RuntimeException If the path is a symbolic link on the server
*/
public static function assertRemotePathIsNotSymlink(string $path, Server $server): void
{
$escapedPath = escapeshellarg($path);
$result = instant_remote_process(["test -L {$escapedPath} && echo LINK || echo OK"], $server);
if (trim((string) $result) !== 'OK') {
throw new \RuntimeException("{$path} is a symbolic link on the server. Coolify does not write a file through a symbolic link. Remove the link or use another path.");
}
}
/**
* A path that cannot be resolved counts as outside.
*/
public function isOutsideResourceDirectory(): bool
{
$directories = $this->contentBaseDirectories();
try {
$path = normalizeUnixPath($this->resolvedFsPath($directories[0])->value());
$directories = array_map(normalizeUnixPath(...), $directories);
} catch (\Throwable) {
return true;
}
return str_starts_with($path, '~') || self::resourceDirectoryContaining($path, $directories) === null;
}
/**
* The resource directory is null when the host path is outside it.
*
* @return array{0: string, 1: string|null}
*
* @throws \Exception If the path is not allowed
*/
protected function hostPathAndResourceDirectory(): array
{
$directories = $this->contentBaseDirectories();
$path = self::resolveHostPath($directories, $this->resolvedFsPath($directories[0])->value());
return [$path, self::resourceDirectoryContaining($path, array_map(normalizeUnixPath(...), $directories))];
}
/**
* @param list<string> $directories Normalized directories
*/
protected static function resourceDirectoryContaining(string $path, array $directories): ?string
{
foreach ($directories as $directory) {
if ($path === $directory || str_starts_with($path, $directory.'/')) {
return $directory;
}
}
return null;
}
/**
* The host path of this mount. Like a relative bind source in Compose, a relative path is inside
* the resource directory. Remote commands run in the home directory of the SSH user, so they
* must never get the relative path. A `~` path stays in the home directory.
*/
public function resolvedFsPath(string $workdir): Stringable
{
$path = trim((string) $this->fs_path);
if (! str_starts_with($path, '/') && ! str_starts_with($path, '~')) {
if (str_starts_with($path, '.')) {
$path = substr($path, 1);
}
$path = ltrim($path, '/');
$path = rtrim($workdir, '/').($path === '' ? '' : '/'.$path);
}
return str(addPreviewDeploymentSuffix($path, $this->previewPullRequestId));
}
/**
* A copy that uses the path of the preview of a pull request, as the Compose parser mounts it
* (`<path>-pr-<id>` unless the PR suffix is off for this storage). The row keeps the path of
* the application, so saving the copy never stores the preview path.
*/
public function forPullRequest(int $pullRequestId): static
{
$copy = clone $this;
$copy->previewPullRequestId = $pullRequestId !== 0 && ($this->is_preview_suffix_enabled ?? true) ? $pullRequestId : 0;
return $copy;
}
/**
* Coolify writes this file from its content when the file is missing on the server. Files from
* the Git repository, host files and placeholders for binary or large files are not written.
*/
public function hasContentToWrite(): bool
{
return ! $this->is_directory
&& ! $this->is_host_file
&& ! $this->is_based_on_git
&& ! $this->is_binary
&& ! $this->is_too_large
&& (string) $this->content !== '';
}
/**
* Reject symlink escapes immediately before a managed path is used remotely.
*/
public static function assertRemotePathIsConfined(string $baseDirectory, string $path, Server $server): void
{
$result = instant_remote_process([self::remotePathConfinementCommand($baseDirectory, $path)], $server, false);
if (trim((string) $result) !== 'OK') {
throw new \RuntimeException('Invalid storage path: resolved path must stay inside the resource configuration directory.');
}
}
/**
* One `sh -c` line with the paths as arguments, so the non-root sudo parser only puts
* sudo in front of it and never changes the script.
*/
public static function remotePathConfinementCommand(string $baseDirectory, string $path): string
{
return 'sh -c '.escapeshellarg(self::REMOTE_PATH_CONFINEMENT_SCRIPT).' sh '.escapeshellarg($baseDirectory).' '.escapeshellarg($path);
}
/**
* The resource workdir, and the directory where the Compose parser resolves `./` sources. They
* differ only for services that use parser version 3.
*
* @return list<string>
*/
public function contentBaseDirectories(): array
{
return array_values(array_unique([$this->ownerResource()->workdir(), $this->composeSourceDirectory()]));
}
protected function composeSourceDirectory(): string
{
$owner = $this->ownerResource();
return $owner instanceof Application || $owner instanceof Service
? composeResourceDirectory($owner)
: $owner->workdir();
}
/**
* The main server of the resource, and the additional servers of an application.
*
* @return Collection<int, Server>
*/
public function servers(): Collection
{
$this->load(['service']);
if (data_get($this->resource, 'service')) {
return collect([$this->resource->service->server]);
}
$servers = collect([$this->resource->destination->server]);
if ($this->resource instanceof Application) {
$servers = $servers->merge($this->resource->additional_servers);
}
return $servers->filter()->unique('id')->values();
}
/**
* Runs the callback on every server, also when one server fails, and then throws the first error.
*
* @param Closure(Server): mixed $callback
*/
protected function runOnEveryServer(Closure $callback): mixed
{
$result = null;
$firstError = null;
foreach ($this->servers() as $server) {
try {
$result = $callback($server);
} catch (\Throwable $e) {
$firstError ??= $e;
}
}
if ($firstError) {
throw $firstError;
}
return $result;
}
/**
* The Application, Service or standalone database that owns the storage directory.
*/
protected function ownerResource(): mixed
{
$resource = $this->resource;
return $resource instanceof ServiceApplication || $resource instanceof ServiceDatabase
? $resource->service
: $resource;
}
/**
* Raw Compose bind mounts keep administrator-selected host path semantics.
*/
protected function isAdminControlledComposeMount(): bool
{
$compose = data_get($this->resource, 'docker_compose_raw')
?? data_get($this->resource, 'service.docker_compose_raw');
if (! is_string($compose) || $compose === '') {
return false;
}
try {
$services = data_get(parseDockerComposeYaml($compose), 'services', []);
foreach ($services as $service) {
foreach (data_get($service, 'volumes', []) as $volume) {
if (is_string($volume)) {
$parsed = parseDockerVolumeString($volume);
$source = data_get($parsed, 'source');
$target = data_get($parsed, 'target');
} else {
$source = data_get($volume, 'source');
$target = data_get($volume, 'target');
}
if ((string) $target !== $this->mount_path || ! sourceIsLocal(str((string) $source))) {
continue;
}
$sourceDirectory = str($this->composeSourceDirectory());
$fsPath = normalizeUnixPath($this->fs_path);
if (normalizeUnixPath(legacyReplaceLocalSource(str((string) $source), $sourceDirectory)->value()) === $fsPath) {
return true;
}
try {
$resolvedSource = replaceLocalSource(str((string) $source), $sourceDirectory)->value();
} catch (\Throwable) {
continue;
}
if (normalizeUnixPath($resolvedSource) === $fsPath) {
return true;
}
}
}
} catch (\Throwable) {
return false;
}
return false;
}
// Accessor for convenient access
protected function plainMountPath(): Attribute
{
return Attribute::make(
get: fn () => $this->mount_path,
set: fn ($value) => $this->mount_path = $value
);
}
// Scope for searching
public function scopeWherePlainMountPath($query, $path)
{
return $query->get()->where('plain_mount_path', $path);
}
// Check if this volume belongs to a service resource
public function isServiceResource(): bool
{
return in_array($this->resource_type, [
'App\Models\ServiceApplication',
'App\Models\ServiceDatabase',
]);
}
// Determine if this volume should be read-only in the UI
// File/directory mounts can be edited even for services
public function shouldBeReadOnlyInUI(): bool
{
// Check for explicit :ro flag in compose (existing logic)
return $this->isReadOnlyVolume();
}
// Check if this volume is read-only by parsing the docker-compose content
public function isReadOnlyVolume(): bool
{
try {
// Only check for services
$service = $this->service;
if (! $service || ! method_exists($service, 'service')) {
return false;
}
$actualService = $service->service;
if (! $actualService || ! $actualService->docker_compose_raw) {
return false;
}
// Parse the docker-compose content
$compose = parseDockerComposeYaml($actualService->docker_compose_raw);
if (! isset($compose['services'])) {
return false;
}
// Find the service that this volume belongs to
$serviceName = $service->name;
if (! isset($compose['services'][$serviceName]['volumes'])) {
return false;
}
$volumes = $compose['services'][$serviceName]['volumes'];
// Check each volume to find a match
// Note: We match on mount_path (container path) only, since fs_path gets transformed
// from relative (./file) to absolute (/data/coolify/services/uuid/file) during parsing
foreach ($volumes as $volume) {
// Volume can be string like "host:container:ro" or "host:container"
if (is_string($volume)) {
$parts = explode(':', $volume);
// Check if this volume matches our mount_path
if (count($parts) >= 2) {
$containerPath = $parts[1];
$options = $parts[2] ?? null;
// Match based on mount_path
// Remove leading slash from mount_path if present for comparison
$mountPath = str($this->mount_path)->ltrim('/')->toString();
$containerPathClean = str($containerPath)->ltrim('/')->toString();
if ($mountPath === $containerPathClean || $this->mount_path === $containerPath) {
return $options === 'ro';
}
}
} elseif (is_array($volume)) {
// Long-form syntax: { type: bind, source: ..., target: ..., read_only: true }
$containerPath = data_get($volume, 'target');
$readOnly = data_get($volume, 'read_only', false);
// Match based on mount_path
// Remove leading slash from mount_path if present for comparison
$mountPath = str($this->mount_path)->ltrim('/')->toString();
$containerPathClean = str($containerPath)->ltrim('/')->toString();
if ($mountPath === $containerPathClean || $this->mount_path === $containerPath) {
return $readOnly === true;
}
}
}
return false;
} catch (\Throwable $e) {
return false;
}
}
}